ES2050132T3 - PHOTOCOPYING MACHINE THAT ALSO SERVES TO OBTAIN SLIDE PLAYBACKS. - Google Patents

PHOTOCOPYING MACHINE THAT ALSO SERVES TO OBTAIN SLIDE PLAYBACKS.

Info

Publication number
ES2050132T3
ES2050132T3 ES88113853T ES88113853T ES2050132T3 ES 2050132 T3 ES2050132 T3 ES 2050132T3 ES 88113853 T ES88113853 T ES 88113853T ES 88113853 T ES88113853 T ES 88113853T ES 2050132 T3 ES2050132 T3 ES 2050132T3
Authority
ES
Spain
Prior art keywords
photocopier
projector
projection plane
machine
control unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES88113853T
Other languages
Spanish (es)
Inventor
Franci Giosue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
San Marco Imaging Srl
Original Assignee
San Marco Imaging Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by San Marco Imaging Srl filed Critical San Marco Imaging Srl
Application granted granted Critical
Publication of ES2050132T3 publication Critical patent/ES2050132T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Projection Apparatus (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Color Electrophotography (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)

Abstract

UN PROYECTOR (2) ES ACOPLADO A LA PROPIA FOTOCOPIADORA EN COLOR (1) (QUE FUNCIONA UTILIZANDO UN PROCESO FOTOQUIMICO), DE MODO QUE LA DIAPOSITIVA ES PROYECTADA SOBRE LA PROPIA PANTALLA DE REPRODUCCION (15) DE LA MAQUINA, YA QUE DE ESTA FORMA SE OBTIENE UNA DOBLE POSIBILIDAD DE REPRODUCCION. LA MAQUINA FOTOCOPIADORA EN COLOR (1) A LA CUAL SE PUEDE ACOPLAR EL CITADO PROYECTOR (2) CONTIENE UN PLANO HORIZONTAL DE PROYECCION (11) CONSTITUIDO POR UNA LAMINA DE VIDRIO COMPLETAMENTE TRANSPARENTE SOBRE LA CUAL SE COLOCA LA IMAGEN QUE SE VA A REPRODUCIR. DICHA IMAGEN ES ILUMINADA DESDE ATRAS POR UNAS LAMPARAS (12) ADECUADAS Y REFLEJADA HORIZONTALMENTE POR UN ESPEJO (13) COLOCADO A 45 (GRADOS) CON RESPECTO AL PLANO DE PROYECCION, DE FORMA QUE ES PROYECTADA A TRAVES DE UNA UNIDAD OPTICA DE CONTROL (14) SOBRE UNA PANTALLA VERTICAL (15) CONSTITUIDA POR UNA LAMINA DE PAPEL FOTOSENSIBLE (16), OBTENIDA DE BANDA ENROLLADA EN SU RESPECTIVO CILINDRO (17). DESPUES DE LA EXPOSICION, LA LAMINA (6) PASA A TRAVES DEL EQUIPO DE REVELADO (SV) Y DEL CONSIGUIENTE EQUIPO DE SECADO (SE) COMO ES HABITUAL, SE COLOCA EN LA PARTE BAJA DE LA MAQUINA Y LA ABANDONA, RECOGIENDOSE EN UN ALMACEN ADECUADO (R). EL PROYECTOR (2) SE COLOCA LATERALMENTE CON RESPECTO AL PLANO DE PROYECCION (11) DE LA FOTOCOPIADORA (1) Y ESTA ACOPLADO MEDIANTE UNA ESTRUCTURA RIGIDA ADECUADA (T1) PERO MOVIBLE CON RESPECTO AL ARMAZON (1C). DE ESTA FORMA, EL EJE DE PROYECCION (AV2) RESULTA PARALELO AL EJE (AV1) DEL CITADO PLANO DE PROYECCION (11) Y CORTA ORTOGONALMENTE AL EJE DE PROYECCION HORIZONTAL (AV1). ADEMAS, UN ESPEJO MOVIL (31) INCLINADO A 45 (GRADOS) ESTA COLOCADO A LO LARGO DEL EJE HORIZONTAL DE PROYECCION (AV1) DE LA FOTOCOPIADORA (1), DESPUES DE LA UNIDAD DE CONTROL OPTICO (29) DEL PROYECTOR (2) AL IGUAL QUE LA UNIDAD DE CONTROL OPTICO (14) DE LA FOTOCOPIADORA, CUYO ESPEJO MOVIL (31) ES CAPAZ DE DIVERGER LA IMAGEN PRODUCIDA POR EL PROYECTOR (2) EN LA PROPIA PANTALLA (15) DE LA FOTOCOPIADORA (1). DICHO ESPEJO MOVIL (31) PUEDE SER DIRIGIDO, COLOCANDOLO FUERA DEL HAZ DE LUZ DE PROYECCION DE LA FOTOCOPIADORA, COMO SI ESTA OPERARA DE FORMA CONVENCIONAL. FINALMENTE, PUEDEN APLICARSE LOS YA CONOCIDOS MODOS DE OPERACION, CONTROL Y REGULACION DE LA FOTOCOPIADORA PARA OBTENER UN FUNCIONAMIENTO REGULAR DEL CONJUNTO CONSTITUIDO.A PROJECTOR (2) IS COUPLED TO THE OWN COLOR PHOTOCOPIER (1) (THAT WORKS USING A PHOTOCHEMICAL PROCESS), SO THAT THE SLIDE IS PROJECTED ON THE OWN REPRODUCTION SCREEN (15) OF THE MACHINE, IN THIS WAY DOUBLE POSSIBILITY OF REPRODUCTION IS OBTAINED. THE COLOR PHOTOCOPIER MACHINE (1) TO WHICH THE ABOVE PROJECTOR CAN BE COUPLED (2) CONTAINS A HORIZONTAL PROJECTION PLANE (11) CONSISTING OF A COMPLETELY TRANSPARENT GLASS SHEET ON WHICH THE IMAGE TO BE REPROPED IS PLACED. SUCH IMAGE IS ILLUMINATED FROM THE BACK BY SOME LAMPS (12) SUITABLE AND HORIZONTALLY REFLECTED BY A MIRROR (13) POSITIONED AT 45 (DEGREES) WITH RESPECT TO THE PROJECTION PLANE, SO THAT IT IS PROJECTED THROUGH AN OPTICAL CONTROL UNIT (14 ) ON A VERTICAL SCREEN (15) CONSTITUTED BY A SHEET OF PHOTOSENSITIVE PAPER (16), OBTAINED FROM A ROLLED BAND IN ITS RESPECTIVE CYLINDER (17). AFTER THE EXHIBITION, THE SHEET (6) PASSES THROUGH THE DEVELOPING EQUIPMENT (SV) AND THE CONSEQUENT DRYING EQUIPMENT (SE) AS IS REGULAR, IS PLACED IN THE LOWER PART OF THE MACHINE AND THE ABANDONMENT, PICKING UP IN A WAREHOUSE SUITABLE (R). THE PROJECTOR (2) IS PLACED LATERALLY WITH RESPECT TO THE PROJECTION PLANE (11) OF THE PHOTOCOPIER (1) AND IT IS COUPLED THROUGH AN ADEQUATE RIGID STRUCTURE (T1) BUT MOVABLE WITH RESPECT TO THE FRAME (1C). IN THIS WAY, THE PROJECTION AXIS (AV2) IS PARALLEL TO THE AXIS (AV1) OF THE ABOVE PROJECTION PLANE (11) AND ORTOGONALLY CUTS TO THE HORIZONTAL PROJECTION AXIS (AV1). IN ADDITION, A MOBILE MIRROR (31) INCLINED AT 45 (DEGREES) IS PLACED ALONG THE HORIZONTAL PROJECTION AXIS (AV1) OF THE PHOTOCOPIER (1), AFTER THE OPTICAL CONTROL UNIT (29) OF THE PROJECTOR (2) AT SAME AS THE OPTICAL CONTROL UNIT (14) OF THE PHOTOCOPIER, WHOSE MOBILE MIRROR (31) IS ABLE TO DIVER THE IMAGE PRODUCED BY THE PROJECTOR (2) ON THE OWN SCREEN (15) OF THE PHOTOCOPIER (1). SUCH A MOBILE MIRROR (31) MAY BE DIRECTED BY PLACING IT OUTSIDE OF THE PHOTOCOPIER PROJECTION LIGHT BEAM, AS IF IT OPERATED IN A CONVENTIONAL WAY. FINALLY, THE ALREADY KNOWN MODES OF OPERATION, CONTROL AND REGULATION OF THE PHOTOCOPIER MAY BE APPLIED TO OBTAIN REGULAR OPERATION OF THE CONSTITUTED SET.

ES88113853T 1987-09-01 1988-08-25 PHOTOCOPYING MACHINE THAT ALSO SERVES TO OBTAIN SLIDE PLAYBACKS. Expired - Lifetime ES2050132T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8745742A IT1214087B (en) 1987-09-01 1987-09-01 DEVICE APPLICABLE PARTICULARLY TO COLOR COPIERS FOR OBTAINING REPRODUCTIONS EVEN FROM SLIDES.

Publications (1)

Publication Number Publication Date
ES2050132T3 true ES2050132T3 (en) 1994-05-16

Family

ID=11257981

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88113853T Expired - Lifetime ES2050132T3 (en) 1987-09-01 1988-08-25 PHOTOCOPYING MACHINE THAT ALSO SERVES TO OBTAIN SLIDE PLAYBACKS.

Country Status (6)

Country Link
US (1) US4914470A (en)
EP (1) EP0305894B1 (en)
JP (1) JPH01257939A (en)
DE (1) DE3887035T2 (en)
ES (1) ES2050132T3 (en)
IT (1) IT1214087B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003344A (en) * 1989-04-12 1991-03-26 Sharp Kabushiki Kaisha Projection unit for a light permeable original in a copying machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013511B (en) * 1955-10-04 1957-08-08 Karl Giel Device for monitoring the conveyance of photo papers in reproduction machines
US4120580A (en) * 1976-06-30 1978-10-17 Xerox Corporation Collating system for slide reproduction
FR2504287A1 (en) * 1981-04-15 1982-10-22 Kis France Sa AUTOMATIC INTEGRATED DEVICE FOR THE SIMULTANEOUS DRAWING AND DEVELOPMENT OF PHOTOGRAPHS
FR2543318B1 (en) * 1983-03-24 1985-06-21 Photosysteme Sarl AUTOMATIC PULLER-DEVELOPER ASSEMBLY FOR OBTAINING PHOTOGRAPHIC TESTS FROM A NEGATIVE
EP0252160A4 (en) * 1986-01-14 1988-06-15 Polaroid Corp Image forming device.
US4742375A (en) * 1986-02-10 1988-05-03 Fuji Photo Film Co., Ltd. Printer processor
EP0262001A1 (en) * 1986-08-29 1988-03-30 Puech, Christian Unit-type copying machine for exposing documents

Also Published As

Publication number Publication date
EP0305894A1 (en) 1989-03-08
IT8745742A0 (en) 1987-09-01
US4914470A (en) 1990-04-03
DE3887035T2 (en) 1994-08-04
EP0305894B1 (en) 1994-01-12
IT1214087B (en) 1990-01-10
JPH01257939A (en) 1989-10-16
DE3887035D1 (en) 1994-02-24

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